EP1718120A4 - Element d'affichage - Google Patents
Element d'affichageInfo
- Publication number
- EP1718120A4 EP1718120A4 EP05710680A EP05710680A EP1718120A4 EP 1718120 A4 EP1718120 A4 EP 1718120A4 EP 05710680 A EP05710680 A EP 05710680A EP 05710680 A EP05710680 A EP 05710680A EP 1718120 A4 EP1718120 A4 EP 1718120A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- display element
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/19—Tandem OLEDs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3026—Top emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004040927 | 2004-02-18 | ||
JP2004040928 | 2004-02-18 | ||
JP2004153204 | 2004-05-24 | ||
JP2004334193 | 2004-11-18 | ||
JP2005008548A JP5167571B2 (ja) | 2004-02-18 | 2005-01-17 | 表示素子 |
PCT/JP2005/003080 WO2005076753A2 (fr) | 2004-02-18 | 2005-02-18 | Element d'affichage |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1718120A2 EP1718120A2 (fr) | 2006-11-02 |
EP1718120A4 true EP1718120A4 (fr) | 2011-05-18 |
EP1718120B1 EP1718120B1 (fr) | 2019-04-17 |
Family
ID=34865459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05710680.9A Active EP1718120B1 (fr) | 2004-02-18 | 2005-02-18 | Element d'affichage |
Country Status (7)
Country | Link |
---|---|
US (1) | US7736754B2 (fr) |
EP (1) | EP1718120B1 (fr) |
JP (1) | JP5167571B2 (fr) |
KR (3) | KR101212848B1 (fr) |
CN (1) | CN100482019C (fr) |
TW (1) | TWI268118B (fr) |
WO (1) | WO2005076753A2 (fr) |
Families Citing this family (89)
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JP4461367B2 (ja) * | 2004-05-24 | 2010-05-12 | ソニー株式会社 | 表示素子 |
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JP4434872B2 (ja) * | 2004-07-30 | 2010-03-17 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
JP4565921B2 (ja) * | 2004-07-30 | 2010-10-20 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
US20060289882A1 (en) * | 2004-07-30 | 2006-12-28 | Kazuki Nishimura | Organic electroluminescent element and organic electroluminescent display device |
JP2006066379A (ja) * | 2004-07-30 | 2006-03-09 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
JP4785386B2 (ja) * | 2005-01-31 | 2011-10-05 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
JP4565922B2 (ja) * | 2004-07-30 | 2010-10-20 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
EP1653529B1 (fr) * | 2004-10-11 | 2007-11-21 | Samsung SDI Co., Ltd. | Dispositif électroluminescent organique et sa méthode de fabrication |
US7494722B2 (en) * | 2005-02-23 | 2009-02-24 | Eastman Kodak Company | Tandem OLED having an organic intermediate connector |
US7777407B2 (en) | 2005-05-04 | 2010-08-17 | Lg Display Co., Ltd. | Organic light emitting devices comprising a doped triazine electron transport layer |
US8487527B2 (en) | 2005-05-04 | 2013-07-16 | Lg Display Co., Ltd. | Organic light emitting devices |
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US7943244B2 (en) | 2005-05-20 | 2011-05-17 | Lg Display Co., Ltd. | Display device with metal-organic mixed layer anodes |
EP1724852A3 (fr) | 2005-05-20 | 2010-01-27 | Semiconductor Energy Laboratory Co., Ltd. | Elément émetteur de lumière, dispositif émetteur de lumière et dispositf électronique |
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JP2007329054A (ja) * | 2006-06-08 | 2007-12-20 | Toppoly Optoelectronics Corp | 画像表示装置 |
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JP5237541B2 (ja) * | 2006-09-21 | 2013-07-17 | パナソニック株式会社 | 有機エレクトロルミネッセンス素子 |
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Publication number | Publication date |
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KR20120013463A (ko) | 2012-02-14 |
CN1943277A (zh) | 2007-04-04 |
US20070181887A1 (en) | 2007-08-09 |
TW200539733A (en) | 2005-12-01 |
KR20120014230A (ko) | 2012-02-16 |
KR20070004630A (ko) | 2007-01-09 |
KR101174530B1 (ko) | 2012-08-16 |
EP1718120B1 (fr) | 2019-04-17 |
CN100482019C (zh) | 2009-04-22 |
KR101212851B1 (ko) | 2012-12-14 |
EP1718120A2 (fr) | 2006-11-02 |
JP5167571B2 (ja) | 2013-03-21 |
KR101212848B1 (ko) | 2012-12-14 |
US7736754B2 (en) | 2010-06-15 |
WO2005076753A2 (fr) | 2005-08-25 |
WO2005076753A3 (fr) | 2005-10-06 |
JP2006173550A (ja) | 2006-06-29 |
TWI268118B (en) | 2006-12-01 |
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